package com.neuedu.service;

import java.util.List;
import java.util.Map;

import com.neuedu.model.News;

public interface NewsService {
	public int countNews();
	public List<News> findAll(Map<String, Object> map);
	public int addNews(News u);
	public int updateNews(News u);
	public int deleteNews(int id);
	public News findOne(int id);
}
